/*
 * Copyright 2012 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.android.gcm.demo.server;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet that registers a device, whose registration id is identified by
 * {@link #PARAMETER_REG_ID}.
 *
 * <p>
 * The client app should call this servlet everytime it receives a
 * {@code com.google.android.c2dm.intent.REGISTRATION C2DM} intent without an
 * error or {@code unregistered} extra.
 */
@SuppressWarnings("serial")
public class RegisterCommento extends BaseServlet {

	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp)
			throws ServletException, IOException {
		
		PrintWriter out = resp.getWriter();
		String username=req.getParameter("username");
		String password=req.getParameter("password");

		if(username.equals(Autenticazione.USERNAME) && password.equals(Autenticazione.PASSWORD))
		{
			String utente = getParameter(req, "utente");
			Datastore.registerCommento(utente);
			setSuccess(resp);
		}
		else
			out.println("Errore autenticazione!");

		out.close();
	}

}
